딥서치
3 known investors
DeepSearch builds financial data infrastructure and AI agents that perform tasks such as company research, investment analysis, and valuation for finance professionals. Through products like Finestor, Finorma, an Excel add-in, and Analytics, it supplies verified financial data with supporting evidence for use in AI and work tools.
Also known as (주)딥서치 · DeepSearch · DeepSearch Corp · DeepSearch, Inc
Investors · 3
Company profile
researched Aug 2026DeepSearch (딥서치; corporate entities listed as (주)딥서치, DeepSearch, Inc and DeepSearch Corp) is a Korea-based company that builds financial data infrastructure and financial AI agents and uses them to deliver financial services. Its stated approach has three stages — data, agents, services: collecting scattered financial and corporate data, cleaning, normalizing and structuring it so it can be searched, computed and analyzed, and exposing it via APIs so customers can embed it directly in their own applications such as chatbots, research tools and report generators.
On the data layer, DeepSearch offers Finorma (its financial data engine), an Excel add-in, and Analytics, covering market prices, financial and dividend data, Korean and U.S. companies, global ETFs, news, regulatory disclosures, brokerage reports, IR materials, earnings calls, patents, FX, bonds, indices, commodities and industry data. On the agent layer, Finestor and DeepSearch AI perform tasks normally done by finance professionals — company research, investment analysis and valuation — with outputs accompanied by verified data and supporting evidence. The service layer extends into areas such as valuation, index construction and listing, with agents handling research, calculation and documentation while professionals retain judgment and responsibility. The company states it develops its own AI infrastructure, from data-processing engines to finance-specific large language models.
A consumer- and professional-facing DeepSearch app on Google Play and the Apple App Store provides search over listed and unlisted company information, news, brokerage reports, disclosures, IR documents and patents; company screening through DeepSearch queries or combined recommended conditions; a trending "issue company" view; bookmark-based granular notifications; real-time AI news keywords; and AI-based topic insight summaries. The legacy deepsearch.com service has been relocated to analytics.deepsearch.com.
Business model
DeepSearch supplies financial data and AI capabilities both as infrastructure for other institutions' products (APIs, the Finorma data engine, an Excel add-in, Analytics) and as its own end-user products, including agent-based research and valuation services and a mobile/web company-information app that offers in-app purchases.
Traction
The company states that leading domestic financial institutions use its services, citing implementations at Kakaobank, Kbank, Zum, NH Securities, Samsung Securities and Korea Investment & Securities. Its Android app has more than 10,000 downloads and its iOS app holds a 5.0 rating from three ratings; both were updated in April 2026.
Latest developments
The corporate site presents the current positioning around three layers — financial data infrastructure (Finorma, Excel add-in, Analytics), financial AI agents (Finestor, DeepSearch AI) and financial services (valuation, index, listing) — and offers demos and PoCs. The mobile apps received updates in April 2026, including sharing improvements, and the legacy deepsearch.com service was migrated to analytics.deepsearch.com.
▸Full profile — market position, technology, go-to-market, geography, history
Market position
Positions itself as a financial AI infrastructure provider to leading Korean financial institutions, with claimed coverage including 1.5 million unlisted company records and self-developed AI infrastructure.
Emphasizes directly collected and refined financial data, including 1.5 million unlisted company records, in-house AI infrastructure through finance-specific LLMs, and agent outputs delivered with verified data and supporting evidence rather than unsourced generation.
Technology
The company collects, cleans, normalizes and structures financial and corporate data into searchable and computable form served through APIs. It states that it develops its own AI infrastructure, spanning data-processing engines through finance-specific large language models, and applies machine learning and big-data techniques. Products include AI agents (Finestor, DeepSearch AI) that produce research, analysis and valuation outputs with cited evidence, plus GPT/LLM-based features in its app such as topic insight summaries and the Chat 딥서치 natural-language Q&A interface.
Go-to-market
Direct enterprise sales supported by demos and proofs of concept, with inbound inquiry forms and email contact on the company site and a stated response time within two business hours; products are also distributed through the Apple App Store and Google Play, and integrated into partner financial institutions' own services.
Financial professionals and institutions — banks, brokerages, asset managers and corporates — as well as individual users seeking company and market information. Named customer implementations include Kakaobank AI, Kbank investment, Zum investment, NH Securities news, Samsung Securities, and Korea Investment & Securities' Air.
Geography
Headquartered in Seoul, South Korea, at 82 Uisadang-daero, 11th floor (Hana Securities Building), Yeouido-dong, Yeongdeungpo-gu. Data coverage spans Korean and U.S. companies and global ETFs.
History
A profile listing gives an establishment date of 2013-01-08 and 김재윤 (Jaeyoon Kim) as representative, with the company then described as applying machine learning to real-time financial product prices and statistics for price prediction, product recommendation and PB-style financial advisory services. Product help documentation dates to roughly six years before capture, and the iOS app has shipped continuous releases since at least 2021. The Chat 딥서치 AI Q&A beta arrived in 2023, and the original deepsearch.com service was later moved to analytics.deepsearch.com as the main domain shifted to the corporate and financial-AI positioning.
Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 1
launches, deals, and filingsApp version 1.12.1 introduced Chat 딥서치 (beta), combining company and market information, brokerage reports, IR materials, disclosures and patent data with an AI language model for natural-language Q&A. Provided free during the beta, with general availability planned for the second half of the year.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 8
primary sources listed
- 딥서치deepsearch.com · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does 딥서치 do?
- Korean fintech building financial data infrastructure and AI agents for company research, investment analysis and valuation.
- Who are 딥서치's investors?
- 딥서치's investors include Aju IB Invesment Corporation, Hyundai Venture Investment Corporation, Laguna Investment.